ammonium bromide 99%

payment method: lc at sight or tt advance
item specification
appearance white powder
content %≥ 98.5%
chloride(cl) % ≤ 0.5%
moisture % ≤ 0.5%
sulfate % ≤ 0.02%
heavy metals(as pb) ≤ 10ppm
ph （5% in water） 4.5-6.5
packing 25kgs pp bag,or fibre bag with pallet
usage mainly used as sensitization film, photograph mulsion material ; photographic paper
and medicine、plastic、printing agents ,ect.

12124-97-9